M
AVTMTTR320-EN Rev A Oct 2008
4
User Interface Panel
Test Button:
Initiates and Terminates Testing
Navigation Keys:
Use Arrow keys to highlight a desired Selection. Use
Enter button (in center) to Activate the Selection.
Home Key:
Toggles HOME Action Icons
Zone Key:
Allows User to select Active area of the screen.
Keypad:
Key board for entering notes and data.
Power Suspend:
Prepares the Instrument for Shutdown. A message will
indicate when Input Power can be safely removed (not
used on some models)
Help Function:
Provides on screen Help to assist operator.
Information Key:
Provides on screen information to assist operator
Function Key:
Displays the options available for any highlighted
Selection (when applicable)
Figure 1-2. User Interface Panel
Summary of Contents for TTR320 Series
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Page 3: ...Three Phase TTR Transformer Turn Ratio Test Set TTR320 series...
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